CN203795521U - Full-automatic pipe network direct-connection pressure-superposed water supply device - Google Patents
Full-automatic pipe network direct-connection pressure-superposed water supply device Download PDFInfo
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- CN203795521U CN203795521U CN201420022854.5U CN201420022854U CN203795521U CN 203795521 U CN203795521 U CN 203795521U CN 201420022854 U CN201420022854 U CN 201420022854U CN 203795521 U CN203795521 U CN 203795521U
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Abstract
A full-automatic pipe network direct-connection pressure-superposed water supply device comprises a first stable current adjuster. A first water inlet of the first stable current adjuster is connected with a water supply pipe network through a water inlet pipe. A water outlet of the first stable current adjuster is in sealed connection with one end of a water pump casing pipe. A horizontally arranged first submerged pump is arranged in the water pump casing pipe. The output end of the first submerged pump penetrates out of the water pump casing pipe and is connected with a user side at a low layer through a branch of a first water outlet pipe. The other branch of the first water outlet pipe is connected with a second water inlet of a second stable current adjuster. A control cavity and a water storage cavity are arranged in the second stable current adjuster and are spaced by a partition board. A vertically arranged second submerged pump is arranged in the water storage cavity. The output end at the bottom of the second submerged pump is connected with one end of a second water outlet pipe. The other end of the second water outlet pipe penetrates out of the second stable current adjuster and is connected with a user side at a high layer. The full-automatic pipe network direct-connection pressure-superposed water supply device is low in noise, compact in structure, small in occupied area and capable of ensuring that water pressure of the high layer is sufficient, and the requirement for normal water supply and using of the current urban high-rises is met.
Description
Technical field:
The utility model relates to a kind of full-automatic pipe net direct laminating water supply equipment.
Background technology:
At present, municipal tap water pipe network generally can only guarantee the pressure of supply water of 5-6 floor, and for the building water supply day by day increasing, existing solution is to adopt non-negative pressure water-supply installation.Non-negative pressure water-supply installation can directly be serially connected in and on the pipe network of municipal tap water, draws water and can in city planting ductwork, not produce negative pressure, both utilized the pressure in pipe network, the water pollution of having avoided again original pond way of supplying water to bring, provides a kind of effective way for solving the problem of building water supply.But; present non-negative pressure water-supply installation pressure-producing part is centrifugal water pump; the motors with air cooling that adopt more; there is the shortcomings such as noise is large, device structure is compact not, floor space is large; simultaneously; present non-negative pressure water-supply installation often there will be the situation of high-floor feedwater deficiency, can not meet present city high rise building water supply and use.
Utility model content:
The utility model is in order to make up the deficiencies in the prior art, a kind of full-automatic pipe net direct laminating water supply equipment is provided, its reasonable in design, noise is little, compact conformation, floor space is little, can guarantee that high-rise hydraulic pressure is sufficient, the normal water supply that has met all floors of present city high rise building is used, and has solved problems of the prior art.
The utility model is to solve the problems of the technologies described above adopted technical scheme to be:
A kind of full-automatic pipe net direct laminating water supply equipment, comprise the first stable current regulator, the first water inlet of the first stable current regulator is connected with water supply network by water inlet pipe, on water inlet pipe, be provided with inlet valve and water inflow filter, the delivery port of the first stable current regulator is connected with one end sealing of water pump sleeve pipe, in water pump sleeve pipe, be provided with horizontally disposed first submersible pump, the first diving delivery side of pump passes water pump sleeve pipe and is connected with low layer user side through a branch road of the first outlet pipe, along water (flow) direction, on the branch road of the first outlet pipe being connected with low layer user side, be provided with successively the first one way stop peturn valve, the first distance-transmission pressure gauge, the first electro connecting pressure gauge and the first flowing water Valve, on the first stable current regulator, be also provided with the first vacuum compensator and protection instrument, protection instrument, the first distance-transmission pressure gauge, the first electro connecting pressure gauge is connected with switch board respectively with the first submersible pump, another branch road of the first outlet pipe is connected with the second water inlet of the second stable current regulator, in the second stable current regulator, be from up to down provided with successively control chamber and the storage chamber arranging by baffle interval, in storage chamber, be provided with second submersible pump vertically arranging, the output of the second submersible pump bottom is connected with one end of the second outlet pipe, the other end of the second outlet pipe passes the second stable current regulator and is connected with high-rise user side, along water (flow) direction, on the second outlet pipe, be provided with successively the second one way stop peturn valve, the second distance-transmission pressure gauge, the second electro connecting pressure gauge and the second flowing water Valve, on the second stable current regulator top, be provided with the second vacuum compensator, the bottom of the second vacuum compensator is connected with the end sealing of negative pressure line in being located at control chamber, the bottom of negative pressure line is connected with storage chamber through dividing plate, between the outer wall of negative pressure line and dividing plate, seal and be connected, in control chamber, be provided with a controller, outer surface at control chamber is provided with a touch control screen, and switch board, touch control screen, the second distance-transmission pressure gauge, the second electro connecting pressure gauge are connected with controller respectively with the second submersible pump.
Described the first vacuum compensator is identical with the second vacuum compensator structure to be included by base plate, the housing that sidewall and top board form, bottom-up the first inner chamber and the second inner chamber being divided into by shrouding that be provided with in housing, the primary seal device being positioned at below base plate is installed in the first through hole of base plate, primary seal device is connected the first inner chamber with hull outside, the second through hole at shrouding is provided with the two stage sealing device that is positioned at the first inner chamber, two stage sealing device is by the second inner chamber and the first intracavity inter-connection, between shrouding and base plate, be provided with a vertical ventilating pipe, the top of ventilating pipe is through shrouding and the second intracavity inter-connection, ventilation annulus in bottom penetrates base plate and is located at base plate is connected, ventilation annulus is connected with the one end in several straight hole roads of ventilating be located at the base plate in its outside along even circumferential in, the other end in several ventilation straight hole roads is connected with the external world by the steam vent being located on its downside base plate respectively.
Described primary seal device comprises an one-level casing being communicated with up and down, the one-level cylinder that is located at one-level casing upper end inserts in the first through hole of base plate and is connected with base plate sealing, the one-level net cylinder upper end with one-level mesh and the one-level casing that are located in one-level casing are connected, in one-level net cylinder, be provided with one-level ball float, in one-level net cylinder above one-level ball float, be provided with a movable upper end and insert the one-level slip sealing in one-level cylinder, on the upper end sidewall of one-level slip sealing, be provided with some one-levels inlet opening, in the upper portion side wall of one-level casing, be provided with several one-level air vents, the one-level casing sealing of described the first vacuum compensator is inserted into the first stable current regulator top, communicates with the first stable current regulator inside, the end sealing of described negative pressure line is located at the one-level casing outside of the second vacuum compensator.
Inside top at one-level casing is provided with a circle primary seal tooth, is provided with the circle primary seal rubber cushion matching with primary seal tooth on one-level slip sealing.
In one-level slip sealing bottom, be provided with the ball recess matching with one-level ball float.
Described two stage sealing device comprises a secondary casing being communicated with up and down, the secondary cylinder that is located at secondary casing upper end inserts in the second through hole of shrouding and is connected with shrouding sealing, the secondary net cylinder upper end with secondary mesh and the secondary casing that are located in secondary casing are connected, in secondary net cylinder, be provided with secondary ball float, in secondary net cylinder above secondary ball float, be provided with a movable upper end and insert the secondary slip sealing in secondary cylinder, on the upper end sidewall of secondary slip sealing, be provided with some secondarys inlet opening, in the upper portion side wall of secondary casing, be provided with several secondary air vents.
Inside top at secondary casing is provided with a circle secondary seal tooth, is provided with the circle secondary seal rubber cushion matching with secondary seal tooth on secondary slip sealing.
In secondary slip sealing bottom, be provided with the ball recess matching with secondary ball float.
Described base plate is blank flange.
The utility model adopts such scheme, reasonable in design, the first submersible pump and the second submersible pump are set respectively in the first stable current regulator and the second stable current regulator, and noise is little, has effectively solved the large problem of pressure-producing part noise in current non-negative pressure water-supply installation; The setting of the second stable current regulator, can carry out secondary pressurized to the hydraulic pressure of high-rise buildings, can guarantee that high-rise stable water pressure is sufficient, and the normal water supply that has met present city high rise building high level is used; In the second stable current regulator inside upper part, one control chamber is independently set, controller is integrated in control chamber, compact conformation, floor space is little.In addition, the first vacuum compensator and the second vacuum compensator all arrange two-stage sealing device, and good sealing effect is safe and reliable, can guarantee the normal work of equipment.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model the first vacuum compensator and the second vacuum compensator.
Fig. 3 is the structure for amplifying schematic diagram of the utility model primary seal device.
Fig. 4 is the structure for amplifying schematic diagram of the utility model two stage sealing device.
Fig. 5 is the A-A cross-sectional schematic in Fig. 2.
In figure, 1, base plate, 2, sidewall, 3, top board, 4, shrouding, 5, ventilating pipe, 6, primary seal device, 60, one-level casing, 61, one-level cylinder, 62, one-level mesh, 63, one-level net cylinder, 64, one-level ball float, 65, one-level slip sealing, 66, one-level inlet opening, 67, one-level air vent, 68, primary seal tooth, 69, primary seal rubber cushion, 7, two stage sealing device, 70, secondary casing, 71, secondary cylinder, 72, secondary mesh, 73, secondary net cylinder, 74, secondary ball float, 75, secondary slip sealing, 76, secondary inlet opening, 77, secondary air vent, 78, secondary seal tooth, 79, secondary seal rubber cushion, 8, the first inner chamber, 9, the second inner chamber, 10, the first through hole, 11, the second through hole, 12, touch control screen, 13, ventilation annulus, 14, ventilation straight hole road, 15, steam vent, 16, the first stable current regulator, 17, the first water inlet, 18, water inlet pipe, 19, water supply network, 20, inlet valve, 21, water inflow filter, 22, water pump sleeve pipe, 23, the first submersible pump, 24, the first outlet pipe, 25, low layer user side, 26, the first one way stop peturn valve, 27, the first distance-transmission pressure gauge, 28, the first electro connecting pressure gauge, 29, the first flowing water Valve, 30, the first vacuum compensator, 31, protection instrument, 32, switch board, 33, the second stable current regulator, 34, the second water inlet, 35, dividing plate, 36, control chamber, 37, storage chamber, 38, the second submersible pump, 39, the second outlet pipe, 40, high-rise user side, 41, the second one way stop peturn valve, 42, the second distance-transmission pressure gauge, 43, the second electro connecting pressure gauge, 44, the second flowing water Valve, 45, the second vacuum compensator, 46, negative pressure line, 47, controller.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme, below by the specific embodiment, and in conjunction with its accompanying drawing, the utility model is elaborated.
As Figure 1-5, a kind of full-automatic pipe net direct laminating water supply equipment, comprise the first stable current regulator 16, the first water inlet 17 of the first stable current regulator 16 is connected with water supply network 19 by water inlet pipe 18, on water inlet pipe 18, be provided with inlet valve 20 and water inflow filter 21, the delivery port of the first stable current regulator 16 is connected with one end sealing of water pump sleeve pipe 22, in water pump sleeve pipe 22, be provided with horizontally disposed first submersible pump 23, the output of the first submersible pump 23 passes water pump sleeve pipe 22 and is connected with low layer user side 25 through a branch road of the first outlet pipe 24, along water (flow) direction, on the branch road of the first outlet pipe 24 being connected with low layer user side 25, be provided with successively the first one way stop peturn valve 26, the first distance-transmission pressure gauge 27, the first electro connecting pressure gauge 28 and the first flowing water Valve 29, on the first stable current regulator 16, be also provided with the first vacuum compensator 30 and protection instrument 31, protection instrument 31, the first distance-transmission pressure gauge 27, the first electro connecting pressure gauge 28 is connected with switch board 32 respectively with the first submersible pump 23, another branch road of the first outlet pipe 24 is connected with the second water inlet 34 of the second stable current regulator 33, in the second stable current regulator 33, be from up to down provided with successively by the spaced control chamber 36 of dividing plate 35 and storage chamber 37, in storage chamber 37, be provided with second submersible pump 38 vertically arranging, the output of the second submersible pump 38 bottoms is connected with one end of the second outlet pipe 39, the other end of the second outlet pipe 39 passes the second stable current regulator 33 and is connected with high-rise user side 40, along water (flow) direction, on the second outlet pipe 39, be provided with successively the second one way stop peturn valve 41, the second distance-transmission pressure gauge 42, the second electro connecting pressure gauge 43 and the second flowing water Valve 44, on the second stable current regulator 33 tops, be provided with the second vacuum compensator 45, the bottom of the second vacuum compensator 45 is connected with the end sealing of negative pressure line 46 in being located at control chamber 36, the bottom of negative pressure line 46 is connected with storage chamber 37 through dividing plate 35, between the outer wall of negative pressure line 46 and dividing plate 35, seal and be connected, in control chamber 36, be provided with a controller 47, outer surface at control chamber 36 is provided with a touch control screen 12, switch board 32, touch control screen 12, the second distance-transmission pressure gauge 42, the second electro connecting pressure gauge 43 is connected with controller 47 respectively with the second submersible pump 38.
Described the first vacuum compensator 30 is identical with the second vacuum compensator 45 structures to be included by base plate 1, the housing that sidewall 2 and top board 3 form, bottom-up the first inner chamber 8 and the second inner chamber 9 being divided into by shrouding 4 that be provided with in housing, the primary seal device 6 being positioned at below base plate 1 is installed at the first through hole 10 places of base plate 1, primary seal device 6 is connected the first inner chamber 8 with hull outside, the second through hole 11 places at shrouding 4 are provided with the two stage sealing device 7 that is positioned at the first inner chamber 8, two stage sealing device 7 is connected the second inner chamber 9 with the first inner chamber 8, between shrouding 4 and base plate 1, be provided with a vertical ventilating pipe 5, the top of ventilating pipe 5 is connected with the second inner chamber 9 through shrouding 4, ventilation annulus 13 in bottom penetrates base plate 1 and is located at base plate 1 is connected, ventilation annulus 13 is connected with the one end in several straight hole roads 14 of ventilating be located at the base plate 1 in its outside along even circumferential in, the other end in several ventilation straight hole roads 14 is connected with the external world by the steam vent 15 being located on its downside base plate 1 respectively.
Described primary seal device 6 comprises an one-level casing 60 being communicated with up and down, the one-level cylinder 61 that is located at one-level casing 60 upper ends inserts in the first through hole 11 of base plates 1 and is connected with base plate 1 sealing, one-level net cylinder 63 upper ends and the one-level casing 60 with the one-level mesh 62 that are located in one-level casing 60 are connected, in one-level net cylinder 63, be provided with one-level ball float 64, in one-level net cylinder 63 above one-level ball float 64, be provided with a movable upper end and insert the one-level slip sealing 65 in one-level cylinder 61, one-level slip sealing 65 is relative with connecting rod 12 positions, one-level contact, on the upper end sidewall of one-level slip sealing 65, be provided with some one-levels inlet opening 66, in the upper portion side wall of one-level casing 60, be provided with several one-level air vents 67, one-level casing 60 sealings of described the first vacuum compensator 30 are inserted into the first stable current regulator 16 tops, communicate with the first stable current regulator 16 inside, the end sealing of described negative pressure line 46 is located at one-level casing 60 outsides of the second vacuum compensator 45.
Inside top at one-level casing 60 is provided with a circle primary seal tooth 68, on one-level slip sealing 65, be provided with the circle primary seal rubber cushion 69 matching with primary seal tooth 68, primary seal tooth 68 coordinates the sealing that can guarantee between one-level casing 60 and one-level slip sealing 65 with primary seal rubber cushion 69.
In one-level slip sealing 65 bottoms, be provided with the ball recess matching with one-level ball float 64, one-level ball float 64 can in ball recess, one-level be slided sealing 65 vertically, jack-up upwards stably, while avoiding one-level ball float 64 upwards to promote one-level slip sealing 65, there is the situation of inclination, thereby guaranteed the sealing between one-level slip sealing 65 and one-level casing 60.
Described two stage sealing device 7 comprises a secondary casing 70 being communicated with up and down, the secondary cylinder 71 that is located at secondary casing 70 upper ends inserts in the second through hole 14 of the first shroudings 4 and is connected with the first shrouding 4 sealings, secondary net cylinder 73 upper ends and the secondary casing 70 with the secondary mesh 72 that are located in secondary casing 70 are connected, in secondary net cylinder 73, be provided with secondary ball float 74, in secondary net cylinder 73 above secondary ball float 74, be provided with a movable upper end and insert the secondary slip sealing 75 in secondary cylinder 71, secondary slip sealing 75 is relative with connecting rod 15 positions, secondary contact, on the upper end sidewall of secondary slip sealing 75, be provided with some secondarys inlet opening 76, in the upper portion side wall of secondary casing 71, be provided with several secondary air vents 77.
Inside top at secondary casing 70 is provided with a circle secondary seal tooth 78, on secondary slip sealing 75, be provided with the circle secondary seal rubber cushion 79 matching with secondary seal tooth 78, secondary seal tooth 78 coordinates the sealing that can guarantee between secondary casing 70 and secondary slip sealing 75 with secondary seal rubber cushion 79.
In secondary slip sealing 75 bottoms, be provided with the ball recess matching with secondary ball float 74, secondary ball float 74 can in ball recess, secondary be slided sealing 75 vertically, jack-up upwards stably, while avoiding secondary ball float 74 upwards to promote secondary slip sealing 75, there is the situation of inclination, thereby guaranteed the sealing between secondary slip sealing 75 and secondary casing 70.
Described base plate 1 is blank flange, is connected with the tank flange bolt of stable current regulator 12, and blank flange is simple in structure, handling ease, and mounting or dismounting operation is also very easy.
During water supply, the tap water flowing out from water supply network 19 by water inlet pipe 18 through inlet valve 20, water inflow filter 21 enters in the first stable current regulator 16, then by after the first submersible pump 23 pressurization by a branch road of the first outlet pipe 24 through the first one way stop peturn valve 26, the first flowing water Valve 28 arrives low layer user side 25, simultaneously by another branch road of the first outlet pipe 24 in the second water inlet 34 enters the storage chamber 37 of the second stable current regulator 33, then by after the second submersible pump 38 pressurization by the second outlet pipe 39 through the second one way stop peturn valve 41, the second flowing water Valve 44 arrives high-rise user side 40.In water supply process, the pressure gathering when protection instrument 31 is during lower than water supply network 19 setting pressure, it is out of service that switch board 32 is controlled the first submersible pump 23, signal is sent to the controller 47 in the second stable current regulator 33 simultaneously, and it is also out of service that controller 47 is controlled the second submersible pump 38; When the pressure of protection instrument 31 collections is set protection pressure higher than water supply network 19; switch board 32 is controlled the first submersible pump 23 operations; low layer user side 25 is supplied water; switch board 32 is sent to controller 47 by signal simultaneously; controller 47 is controlled the second submersible pump 38 operations, and high-rise user side 40 is supplied water.In water supply process, the force value that switch board 32 gathers the first distance-transmission pressure gauge 27 is compared with setting value, can control the first submersible pump 23 converting operations, the force value that controller 47 also gathers the second distance-transmission pressure gauge 42 is compared with setting value, can control the second submersible pump 38 converting operations, realize constant pressure water supply.In addition, people also can be shielded 12 by touch control and be carried out some manual controlling, and come to regulate pressure of supply water, simple operation by the second submersible pump 38.
The first vacuum compensator 30 when mounted, is arranged on the first stable current regulator 16 tops, and the one-level casing 60 of the first vacuum compensator 30 is communicated with the first stable current regulator 16 inside; The second vacuum compensator 45 when mounted, is arranged on the second stable current regulator 33 tops, and the end sealing of the negative pressure line 32 in control chamber 31 is located at the outside of the one-level casing 60 of the second vacuum compensator 45.During water supply, the water with certain pressure of sending here from water supply network 19 is introduced into the first stable current regulator 16, again in the first outlet pipe 24 enters the storage chamber 37 and negative pressure line 46 of the second stable current regulator 33, water in water in the first stable current regulator 16 and the storage chamber 37 of the second stable current regulator 33 enters in one-level net cylinder 63 through one-level casing 60 bottoms of the first vacuum compensator 30 and the second vacuum compensator 45 and the one-level mesh 62 on one-level net cylinder 63 sidewalls respectively, when hydraulic pressure is normal, one-level ball float 64 in one-level net cylinder 63 upwards floats under the effect of buoyancy, and promote one-level slip sealing 65 and move up, primary seal rubber cushion 69 on one-level slip sealing 65 is sealed with primary seal tooth 68 close contacts of one-level casing 60 inside top, now, hydraulic pressure and the first vacuum compensator 30, the second vacuum compensator 45 is all in normal condition.When if water supply network 19 is cut off the water supply, because ventilating pipe 5 is connected the second inner chamber 9, the first inner chamber 8 with the external world, outside air can enter in the first stable current regulator 16, the second stable current regulator 33 by two stage sealing device 7, primary seal device 6, thoroughly eliminates negative pressure appearance.When hydraulic pressure surpasses the ability to bear of one-level ball float 64, one-level ball float 64 deforms or damages, one-level slip sealing 65 declines, between itself and one-level casing 60, can produce gap, water just can be through gap, one-level inlet opening 66, the first through hole 10 enters the first inner chamber 8, simultaneously, the water entering in the first inner chamber 8 enters in secondary net cylinder 73 through the secondary mesh 72 of secondary casing 70 bottoms and secondary net cylinder 73 sidewalls, because the secondary ball float 74 in secondary net cylinder 73 is greater than the anti-pressure ability of the one-level ball float 64 in one-level net cylinder 63, can under this hydraulic pressure, not be out of shape or damage, secondary ball float 74 upwards floats under the effect of buoyancy, and promote secondary slip sealing 75 and move up, secondary seal rubber cushion 79 on secondary slip sealing 75 is sealed with secondary seal tooth 78 close contacts of secondary casing 70 inside top, the first inner chamber 8 and the second inner chamber 9 are separated, under the effect of two stage sealing device 7, the first vacuum compensator 30, the second vacuum compensator 45 also can be in normal operating conditions.If water enters after two stage sealing device 7 due to the excessive ability to bear that surpasses secondary ball float 74 of hydraulic pressure, secondary ball float 74 deforms or damages, between secondary slip sealing 75 and secondary casing 70, can produce gap, water just can be through gap, secondary inlet opening 76, the second through hole 11 enter the second inner chamber 9, then through ventilating pipe 5, ventilation annulus 13, ventilation straight hole road 14, steam vent 15, from base plate 1 bottom, flow out successively, after staff sees that water flows out, can to primary seal device 6 and two stage sealing device 7, keep in repair timely, guarantee the safety of equipment.
Adopt intelligent integral type supply equipment of the present utility model, reasonable in design, at the first stable current regulator 16 and interior the first submersible pump 23 and the second submersible pump 38 of arranging respectively of the second stable current regulator 33, noise is little, has effectively solved the large problem of pressure-producing part noise in current non-negative pressure water-supply installation; The setting of the second stable current regulator 33, can carry out secondary pressurized to the hydraulic pressure of high-rise buildings, can guarantee that high-rise stable water pressure is sufficient, and the normal water supply that has met present city high rise building high level is used; In the second stable current regulator 33 inside upper part, one control chamber 36 is independently set, controller 47 is integrated in control chamber 36, compact conformation, floor space is little.In addition, the first vacuum compensator 30 and the second vacuum compensator 45 all arrange two-stage sealing device, and good sealing effect is safe and reliable, can guarantee the normal work of equipment.
The utility model does not describe part in detail, is those skilled in the art of the present technique's known technology.
Claims (9)
1. a full-automatic pipe net direct laminating water supply equipment, it is characterized in that: comprise the first stable current regulator, the first water inlet of the first stable current regulator is connected with water supply network by water inlet pipe, on water inlet pipe, be provided with inlet valve and water inflow filter, the delivery port of the first stable current regulator is connected with one end sealing of water pump sleeve pipe, in water pump sleeve pipe, be provided with horizontally disposed first submersible pump, the first diving delivery side of pump passes water pump sleeve pipe and is connected with low layer user side through a branch road of the first outlet pipe, along water (flow) direction, on the branch road of the first outlet pipe being connected with low layer user side, be provided with successively the first one way stop peturn valve, the first distance-transmission pressure gauge, the first electro connecting pressure gauge and the first flowing water Valve, on the first stable current regulator, be also provided with the first vacuum compensator and protection instrument, protection instrument, the first distance-transmission pressure gauge, the first electro connecting pressure gauge is connected with switch board respectively with the first submersible pump, another branch road of the first outlet pipe is connected with the second water inlet of the second stable current regulator, in the second stable current regulator, be from up to down provided with successively control chamber and the storage chamber arranging by baffle interval, in storage chamber, be provided with second submersible pump vertically arranging, the output of the second submersible pump bottom is connected with one end of the second outlet pipe, the other end of the second outlet pipe passes the second stable current regulator and is connected with high-rise user side, along water (flow) direction, on the second outlet pipe, be provided with successively the second one way stop peturn valve, the second distance-transmission pressure gauge, the second electro connecting pressure gauge and the second flowing water Valve, on the second stable current regulator top, be provided with the second vacuum compensator, the bottom of the second vacuum compensator is connected with the end sealing of negative pressure line in being located at control chamber, the bottom of negative pressure line is connected with storage chamber through dividing plate, between the outer wall of negative pressure line and dividing plate, seal and be connected, in control chamber, be provided with a controller, outer surface at control chamber is provided with a touch control screen, and switch board, touch control screen, the second distance-transmission pressure gauge, the second electro connecting pressure gauge are connected with controller respectively with the second submersible pump.
2. full-automatic pipe net direct laminating water supply equipment according to claim 1, it is characterized in that: described the first vacuum compensator is identical with the second vacuum compensator structure to be included by base plate, the housing that sidewall and top board form, bottom-up the first inner chamber and the second inner chamber being divided into by shrouding that be provided with in housing, the primary seal device being positioned at below base plate is installed in the first through hole of base plate, primary seal device is connected the first inner chamber with hull outside, the second through hole at shrouding is provided with the two stage sealing device that is positioned at the first inner chamber, two stage sealing device is by the second inner chamber and the first intracavity inter-connection, between shrouding and base plate, be provided with a vertical ventilating pipe, the top of ventilating pipe is through shrouding and the second intracavity inter-connection, ventilation annulus in bottom penetrates base plate and is located at base plate is connected, ventilation annulus is connected with the one end in several straight hole roads of ventilating be located at the base plate in its outside along even circumferential in, the other end in several ventilation straight hole roads is connected with the external world by the steam vent being located on its downside base plate respectively.
3. full-automatic pipe net direct laminating water supply equipment according to claim 2, it is characterized in that: described primary seal device comprises an one-level casing being communicated with up and down, the one-level cylinder that is located at one-level casing upper end inserts in the first through hole of base plate and is connected with base plate sealing, the one-level net cylinder upper end with one-level mesh and the one-level casing that are located in one-level casing are connected, in one-level net cylinder, be provided with one-level ball float, in one-level net cylinder above one-level ball float, be provided with a movable upper end and insert the one-level slip sealing in one-level cylinder, on the upper end sidewall of one-level slip sealing, be provided with some one-levels inlet opening, in the upper portion side wall of one-level casing, be provided with several one-level air vents, the one-level casing sealing of described the first vacuum compensator is inserted into the first stable current regulator top, communicates with the first stable current regulator inside, the end sealing of described negative pressure line is located at the one-level casing outside of the second vacuum compensator.
4. full-automatic pipe net direct laminating water supply equipment according to claim 3, is characterized in that: the inside top at one-level casing is provided with a circle primary seal tooth, is provided with the circle primary seal rubber cushion matching with primary seal tooth on one-level slip sealing.
5. full-automatic pipe net direct laminating water supply equipment according to claim 3, is characterized in that: in one-level slip sealing bottom, be provided with the ball recess matching with one-level ball float.
6. full-automatic pipe net direct laminating water supply equipment according to claim 2, it is characterized in that: described two stage sealing device comprises a secondary casing being communicated with up and down, the secondary cylinder that is located at secondary casing upper end inserts in the second through hole of shrouding and is connected with shrouding sealing, the secondary net cylinder upper end with secondary mesh and the secondary casing that are located in secondary casing are connected, in secondary net cylinder, be provided with secondary ball float, in secondary net cylinder above secondary ball float, be provided with a movable upper end and insert the secondary slip sealing in secondary cylinder, on the upper end sidewall of secondary slip sealing, be provided with some secondarys inlet opening, in the upper portion side wall of secondary casing, be provided with several secondary air vents.
7. full-automatic pipe net direct laminating water supply equipment according to claim 6, is characterized in that: the inside top at secondary casing is provided with a circle secondary seal tooth, is provided with the circle secondary seal rubber cushion matching with secondary seal tooth on secondary slip sealing.
8. full-automatic pipe net direct laminating water supply equipment according to claim 6, is characterized in that: in secondary slip sealing bottom, be provided with the ball recess matching with secondary ball float.
9. full-automatic pipe net direct laminating water supply equipment according to claim 2, is characterized in that: described base plate is blank flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022854.5U CN203795521U (en) | 2014-01-14 | 2014-01-14 | Full-automatic pipe network direct-connection pressure-superposed water supply device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022854.5U CN203795521U (en) | 2014-01-14 | 2014-01-14 | Full-automatic pipe network direct-connection pressure-superposed water supply device |
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| CN203795521U true CN203795521U (en) | 2014-08-27 |
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| CN201420022854.5U Expired - Fee Related CN203795521U (en) | 2014-01-14 | 2014-01-14 | Full-automatic pipe network direct-connection pressure-superposed water supply device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755846A (en) * | 2018-05-31 | 2018-11-06 | 陈晓茜 | A kind of high level resident automation water-storing device |
| CN109356231A (en) * | 2018-11-16 | 2019-02-19 | 中国二十二冶集团有限公司 | High-building construction water water-saving system |
| CN113279455A (en) * | 2021-05-30 | 2021-08-20 | 上海上锐泵业(集团)有限公司 | Totally-enclosed energy-saving water-saving secondary pressure-superposed water supply equipment |
-
2014
- 2014-01-14 CN CN201420022854.5U patent/CN203795521U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755846A (en) * | 2018-05-31 | 2018-11-06 | 陈晓茜 | A kind of high level resident automation water-storing device |
| CN109356231A (en) * | 2018-11-16 | 2019-02-19 | 中国二十二冶集团有限公司 | High-building construction water water-saving system |
| CN113279455A (en) * | 2021-05-30 | 2021-08-20 | 上海上锐泵业(集团)有限公司 | Totally-enclosed energy-saving water-saving secondary pressure-superposed water supply equipment |
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